.experience-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: calc(var(--nav-height) + 2rem) 2rem 2rem;
}

/* 时间轴样式 */
.timeline-section {
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    background: linear-gradient(45deg, var(--accent-color), #fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--accent-color);
}

.timeline-item {
    margin-bottom: 3rem;
    position: relative;
    width: 50%;
    padding-right: 2rem;
}

.timeline-item:nth-child(even) {
    margin-left: auto;
    padding-right: 0;
    padding-left: 2rem;
}

.timeline-dot {
    position: absolute;
    right: -10px;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 50%;
}

.timeline-item:nth-child(even) .timeline-dot {
    right: auto;
    left: -10px;
}

.timeline-content {
    background: var(--card-bg);
    padding: 1.5rem;
    border-radius: 1rem;
    backdrop-filter: blur(10px);
}

.timeline-content h3 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.timeline-date {
    display: block;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.skills-tag {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.skills-tag span {
    padding: 0.3rem 0.8rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* 技能卡片样式 */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.skill-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 1rem;
    backdrop-filter: blur(10px);
}

.skill-card i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.skill-card h3 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.skill-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.skill-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.progress-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: var(--accent-color);
    border-radius: 3px;
    transition: width 1s ease;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .timeline::before {
        left: 0;
    }

    .timeline-item {
        width: 100%;
        padding-left: 2rem;
        padding-right: 0;
    }

    .timeline-item:nth-child(even) {
        padding-left: 2rem;
    }

    .timeline-dot {
        left: -10px;
        right: auto;
    }

    .timeline-item:nth-child(even) .timeline-dot {
        left: -10px;
    }
}

/* 项目经验部分样式 */
.projects-section {
    margin-top: 4rem;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.project-experience {
    background: var(--card-bg);
    border-radius: 1rem;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

.project-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.project-header i {
    font-size: 2rem;
    color: var(--accent-color);
}

.project-header h3 {
    color: var(--text-primary);
    margin: 0;
}

.project-date {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-left: auto;
}

.project-details h4 {
    color: var(--accent-color);
    margin: 1.5rem 0 0.5rem;
}

.project-details ul {
    list-style: none;
    padding-left: 1rem;
}

.project-details li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    position: relative;
}

.project-details li::before {
    content: '•';
    color: var(--accent-color);
    position: absolute;
    left: -1rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tech-tags span {
    padding: 0.3rem 0.8rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
} 